Since its incorporation just over five years ago, Facebook has undergone a remarkable transformation. When it started, it was a private space for communication with a group of your choice. Soon, it transformed into a platform where much of your information is public by default.

Update 2: On May 26, Facebook launched new privacy controls, which will be rolled out to users over a few weeks. These instructions are for the old controls. If you have received the new controls, please use our revised instructions.

Today, Google launched a fascinating new feature listing requests from government agencies for removal of content on Google and YouTube and for corresponding user information. Set up as a map, the Government Requests tool shows various countries around the world and lists the number of requests from that country between July and December of last year.

Once upon a time, Facebook could be used simply to share your interests and information with a select small community of your own choosing. As Facebook's privacy policy once promised, "No personal information that you submit to Facebook will be available to any user of the Web Site who does not belong to at least one of the groups specified by you in your privacy settings."
How times have changed.

Update: YouTube responded to the letter from EFF and the National Coalition Against Censorship by doing just what we asked. They state: "We have re-reviewed your videos and have reinstated them with an age gate." This is good news, and YouTube is to be commended for correcting its error. Amy Greenfield's channel now has her videos.

Over the weekend, Google announced significant changes to its new social networking service, Buzz. Responding to criticism (including EFF's), Google moved away from the system in which Buzz automatically sets you up to follow the people you email and chat with most.